resilver

resilver

(riːˈsɪlvə)
vb (tr)
(Chemistry) to silver again, to coat or plate again with silver
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
Jose Luis Herrera Sotolongo, the Hemingways liked its patina and refused to have it resilvered. Another wall displays the mounted head of a fringe-eared oryx (Oryx gazella callotis) which Mary killed with a single shot in Kimana Swamp, Kenya, in 1953.
It had been resilvered, and six engineers had settled it exactly back into place, measuring the gap between the mirror and its cradle using wooden rulers.